Nov 30 06:22:33.121 INFO checking belfz/mpsc-crypto-mining against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 06:22:33.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 06:22:33.590 INFO [stdout] 5f4bb3ef8dc36e415a02484b32676683d50bab3eae09026a3a4a0fd39ebfa33d
Nov 30 06:22:33.592 INFO running `"docker" "start" "-a" "5f4bb3ef8dc36e415a02484b32676683d50bab3eae09026a3a4a0fd39ebfa33d"`
Nov 30 06:22:34.592 INFO [stderr] usermod: no changes
Nov 30 06:22:34.685 INFO [stderr]     Checking nodrop v0.1.10
Nov 30 06:22:34.861 INFO [stderr]     Checking generic-array v0.6.0
Nov 30 06:22:35.336 INFO [stderr]     Checking digest-buffer v0.2.0
Nov 30 06:22:35.336 INFO [stderr]     Checking digest v0.4.0
Nov 30 06:22:35.828 INFO [stderr]     Checking sha2 v0.4.2
Nov 30 06:22:36.351 INFO [stderr]     Checking easy-hash v0.1.0
Nov 30 06:22:37.104 INFO [stderr]     Checking mpsc-crypto-mining v0.1.0 (/source)
Nov 30 06:22:38.232 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 30 06:22:38.232 INFO [stderr]  --> src/main.rs:1:12
Nov 30 06:22:38.232 INFO [stderr]   |
Nov 30 06:22:38.232 INFO [stderr] 1 | #![feature(iterator_step_by)]
Nov 30 06:22:38.232 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 30 06:22:38.232 INFO [stderr]   |
Nov 30 06:22:38.232 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 06:22:38.232 INFO [stderr] 
Nov 30 06:22:38.488 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 30 06:22:38.488 INFO [stderr]  --> src/main.rs:1:12
Nov 30 06:22:38.488 INFO [stderr]   |
Nov 30 06:22:38.488 INFO [stderr] 1 | #![feature(iterator_step_by)]
Nov 30 06:22:38.488 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 30 06:22:38.488 INFO [stderr]   |
Nov 30 06:22:38.488 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 06:22:38.488 INFO [stderr] 
Nov 30 06:22:38.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
Nov 30 06:22:38.532 INFO [stderr] su: No module specific data is present
Nov 30 06:22:39.384 INFO running `"docker" "inspect" "5f4bb3ef8dc36e415a02484b32676683d50bab3eae09026a3a4a0fd39ebfa33d"`
Nov 30 06:22:39.654 INFO running `"docker" "rm" "-f" "5f4bb3ef8dc36e415a02484b32676683d50bab3eae09026a3a4a0fd39ebfa33d"`
Nov 30 06:22:39.940 INFO [stdout] 5f4bb3ef8dc36e415a02484b32676683d50bab3eae09026a3a4a0fd39ebfa33d